POISON FROG’s coils are designed to provide the best ride quality without sacrificing durability and load capacity. All coils are powder coated silver. Our coils are manufactured using the most advanced processes in the industry. The POISON FROG’s springs are rugged and can accommodate winches, bumpers and larger tires by adding 2.5 to 3.5 inches of ground clearance. Each coil is tested and checked for compliance with our strict specifications. Sold in pairs.